Stockings beauty Kiki Linlin mysterious imprisonment

Kiki and Linlin woke up and found that they were tightly bound again. This time, with the handcuffs and ankles, Kiki signaled that Lin Lin used her stockings to smear her own tape and spit out a stocking. The key is hidden in the stockings. Lin Lin opened the handcuffs with Kiki on the hands that were backed up. Can they escape smoothly?